<form class="jc-search form-inline searchForm" action="{:U('Admin/Airway/index')}" method="post">

    <div class="form-group">
        <label class="control-label">航班号:</label>
        <input type="text" class="form-control" name="air_code" value="{$air_code}" placeholder="输入航班号">
    </div>

    <div class="form-group">
        <label class="control-label">始发地:</label>
        <input type="text" class="form-control" name="origin" value="{$origin}" placeholder="输入航班始发地">
    </div>

    <div class="form-group">
        <label class="control-label">目的地:</label>
        <input type="text" class="form-control" name="destination" value="{$destination}" placeholder="输入航班目的地">
    </div>

    <input class="btn btn-search" type="submit" value="搜索" />
</form>